Climate averages 1991–2020
Sai Mai weather
in June.
A hot, wet month: the 5th warmest and the 8th driest of the year.
Long-term climate patterns, not a forecast for a particular trip.
June is a hot month in Sai Mai: daytime highs average 32.3°C and nights cool to about 25.8°C. By daytime temperature it is the 5th warmest of the 12 months.
Expect about 179 mm of rain on roughly 25 days, which makes June a wet month (the 8th driest of the 12 months). Daylight, from sunrise to sunset, lasts about 12 h 56 min on an average June day.
The nearest other city in this atlas is Khlong Sam Wa (11 km away). In June its highs average 32.2°C, about as warm as Sai Mai, with 141 mm of rain.
Among the 46 cities listed in Thailand, Sai Mai ranks joint 12th of 46 for the warmest June highs and joint 35th of 46 for the driest June (rainfall, lowest first). The mean June high of those 46 cities is 31.6°C; Sai Mai is 0.7°C warmer than that mean.
From June to July, average highs fall by 0.6°C to 31.7°C, and monthly rainfall rises from 179 mm to 185 mm.
The annual picture
June in context
Monthly rainfall
Average total · mmAverages from hourly ERA5 reanalysis data. Actual weather varies from year to year. How these numbers are calculated
Every month, side by side
Sai Mai climate table
| Month | Average highHigh / low | Average low | Rainfall mm/month | Rain days ≥1 mm/day | Daylight hours/dayDaylight h/day |
|---|---|---|---|---|---|
| January | 31.2°C21.3°C | 21.3°C | 15 | 3.5 | 11.411 h |
| February | 32.5°C23.0°C | 23.0°C | 16 | 3.7 | 11.712 h |
| March | 33.9°C25.0°C | 25.0°C | 56 | 8.5 | 12.012 h |
| April | 34.8°C26.3°C | 26.3°C | 91 | 14.7 | 12.412 h |
| May | 33.4°C26.2°C | 26.2°C | 185 | 24.2 | 12.813 h |
| June, selected | 32.3°C25.8°C | 25.8°C | 179 | 24.8 | 12.913 h |
| July | 31.7°C25.4°C | 25.4°C | 185 | 25.9 | 12.913 h |
| August | 31.4°C25.2°C | 25.2°C | 204 | 26.1 | 12.613 h |
| September | 31.0°C24.7°C | 24.7°C | 284 | 26.9 | 12.212 h |
| October | 30.6°C23.9°C | 23.9°C | 167 | 19.6 | 11.812 h |
| November | 31.0°C22.8°C | 22.8°C | 33 | 5.8 | 11.511 h |
| December | 30.7°C21.4°C | 21.4°C | 8.8 | 2.0 | 11.311 h |
Rainfall is the average of the 30 separate monthly totals. A rain day is a local calendar day with at least 1 mm of precipitation. Daylight is the calculated sunrise-to-sunset length, not measured sunshine.
Compare places
June in nearby cities
- Khlong Sam Wa in JuneThailand · 11 kmHigh 32.2°C · Low 25.8°C · 141 mm rain
- Chatuchak in JuneThailand · 14 kmHigh 32.2°C · Low 26.0°C · 127 mm rain
- Bueng Kum in JuneThailand · 15 kmHigh 32.1°C · Low 26.0°C · 141 mm rain
- Mueang Nonthaburi in JuneThailand · 16 kmHigh 32.6°C · Low 25.9°C · 127 mm rain
- Khlong Luang in JuneThailand · 16 kmHigh 32.5°C · Low 25.7°C · 179 mm rain
- Watthana in JuneThailand · 22 kmHigh 32.0°C · Low 26.3°C · 127 mm rain
- Ban Khlong Prawet in JuneThailand · 23 kmHigh 32.1°C · Low 26.3°C · 141 mm rain
- Bangkok in JuneThailand · 24 kmHigh 32.3°C · Low 26.0°C · 127 mm rain
Read the numbers correctly
Climate, not a promise.
These patterns help compare months. They cannot tell you the weather on a specific day of your trip.
Sources, method and limitsHow these numbers are made (what the highs, lows and rain days mean, the sources and the model cell used for Sai Mai) is explained once on the Sai Mai year overview and on the Sources, method and limits page.
Khlong Luang lies in the same rainfall cell, so its rainfall figures are identical to these; temperatures differ because they come from smaller 0.1° cells.